CONTINUOUS INTERNET TELEMETRY24H DRIFT38,088 material changesacross 34,280 domains · 24h to ~20m agoDNS DRIFT52 domains changed DNS providertop destination koaladns.com · +30 vs yesterdayNOW543 curated domains not reachablelast probe, steadySITE ERRORS33,703 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 157,225 sites429 rate-limit / 403 bot-block, a posture signal

aperto.de

Observed Jul 25, 2026, 23:04 UTC (10d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of aperto.de was taken 10d ago

aperto.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting aperto.de under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch aperto.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Not responding
Email byProofpoint
Also usesHubSpot
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat aperto.de actually stands on - every host below is a signed observation
aperto.de
A / AAAA
157.90.251.110
unattributedserves the site
NS
dns3.aperto.dedns1.aperto.orgdns2.aperto.org
aperto.de + aperto.organswers its DNS
MX
mxb-009ab001.gslb.pphosted.commxa-009ab001.gslb.pphosted.com
Proofpointreceives its email

DNS Records

A 1

  • 157.90.251.110

MX 2

  • 10mxb-009ab001.gslb.pphosted.com
  • 10mxa-009ab001.gslb.pphosted.com

TXT 2

  • v=spf1 ip4:213.61.132.20 include:spf-009ab001.pphosted.com include:spf.de.umantis.com include:25047806.spf02.hubspotemail.net include:_spf.rexx-suite.com include:spf.crsend.com -all
  • v=DMARC1;p=none;

NS 3

  • dns3.aperto.de
  • dns1.aperto.org
  • dns2.aperto.org

SOA 1

  • dns2.aperto.org hostmaster.aperto.de

SRV 1

  • autodiscover.aperto.de:443 p10

TLS Certificates (0)

None.

Subdomains (0)

None observed.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_d32620dd12382b04
Output Hash
3daa13736ec687acceffb3294b44fc319abd300ea5cb9e6a53055f3610f222c2
Signature
ed25519:06d3e0b8c166819c6b4c3a7e184d8e75aa0da0bc6a2d4159758573d757b6f78af5bd4db86c20a814f8e50f690e3dbba2dd2d785f96fe1e3ef48e0b6ee391c808
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser